Answer Posted / kamaljeet

As the Motor has Distributed w3 phase winding which causes
the rotating flux, but in transformer the winding is
concentrated that causes the fluctuating (Amplitude) flux.

what is the size of cable for 15kw motor and 85 meter cable length using with vfd

2390

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Please define ohm’s law for a.c (alternating current)?

1088

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Can anybody inform me about the pattern of ECIL GET( Graduate Engineers Trainee) interview for Electrical students? Will there be HR round as well? I thought of preparing for 2 to 3 subjects thoroughly. Will it be sufficient? Please share your thoughts.

2156

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what is the formula for efficiency of francis turbine and generator for hydropower? what is best way to select francis turbine and generator?

2513

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What Normal(Tangent) towers and Tension(Cut-point) Towers?

6225

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What is called limb of a transformer?

1064

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I am interested to know what does 15 KVA DG set actually means? If I dont know the DG rating, is it possible to identify KW by simply knowing the diesel consumption?

2177

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Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....

1727

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When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is

1145

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from generating station If 400v LT line length is 1000m how much voltage is drop and how do i calculate it? which cable will be use for this line?

2035

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give me applications of sequence bridges . (used in 3 phase un balanced systems)

1985

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Why does the rotor rotate?

2290

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How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?

1845

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how we design a pannel to start 10HP motor with the help of star delta starter?

2228

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i need previous entrence exam papers of nhpc.

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